<?php

/**
 * OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures
 * all the essential functionalities required for any enterprise.
 * Copyright (C) 2006 OrangeHRM Inc., http://www.orangehrm.com
 *
 * OrangeHRM is free software: you can redistribute it and/or modify it under the terms of
 * the GNU General Public License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * OrangeHRM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with OrangeHRM.
 * If not, see <https://www.gnu.org/licenses/>.
 */

namespace OrangeHRM\Core\Api\V2\Validator\Rules;

use OrangeHRM\Admin\Service\PayGradeService;
use OrangeHRM\Core\Traits\Service\TextHelperTrait;
use OrangeHRM\Core\Traits\ServiceContainerTrait;
use OrangeHRM\Entity\CurrencyType;
use OrangeHRM\Framework\Services;

class Currency extends AbstractRule
{
    use ServiceContainerTrait;
    use TextHelperTrait;

    public function validate($input): bool
    {
        /** @var PayGradeService $payGradeService */
        $payGradeService = $this->getContainer()->get(Services::PAY_GRADE_SERVICE);
        if (!is_string($input) || $this->getTextHelper()->strLength($input) !== 3) {
            return false;
        }
        return $payGradeService->getPayGradeDao()->getCurrencyById($input) instanceof CurrencyType;
    }
}
